Daniel C. Hagen
On the New York attorney register since 2015 · office in Cleveland, OH
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5378575
- Admitted
- 2015 · First Department
- Status
- Currently registered
- Next registration
- Oct 2027
Daniel C. Hagen is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2015 in the First Department, with an office in Cleveland, OH; next registration due Oct 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Daniel C. Hagen has filed the biennial registration the court system requires; the next one is due in Oct 2027.
- Currently registered unchanged
- Currently registered unchanged
- Currently registered the first file we hold
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; the Jul 3, 2026 and Aug 6, 2026 files for the history.
Others who list this employer on the register
447 other attorneys list Jones Day or one of its other names as their employer on the register; 235 of them were admitted before 2015, and 21 of the 448 give an office in Cleveland, OH. The 5 whose admission is closest to 2015, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Joseph James Boylan | 2015 | Currently registered |
| Kyosuke Katahira | 2015 | Currently registered |
| Michael W Kobb | 2015 | Currently registered |
| Cataldo Louis Lafiandra | 2015 | Currently registered |
| Michael Thomas Marcucci | 2015 | Currently registered |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Where this record sits on the register
Daniel C. Hagen studied at University of Virginia School of Law. 1,243 of its 4,707 living graduates on the register were admitted in the 2010s, as Daniel C. Hagen was.
- Same law school
- 4,707living graduates; 87.2% registered (current or due), against 87.1% overall
- Office in Cleveland, OH
- 294living registrants (outside New York State)
Of the 294 living registrants with an office in Cleveland, OH, 211 were admitted before 2015 and 74 after.
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; living registrants only.
Questions this record leads to
- Everyone who lists Jones Day448 on the register, 235 of the others admitted before 2015; 21 of the 448 give an office in Cleveland, OH.
- University of Virginia School of Law graduates on the register4,707 living, 87.2% registered.
- New York-admitted attorneys in Cleveland, OH294 living registrants give an office there.
- Admitted in 20158,867 people admitted in 2015 are on the register, 2,550 of them through the First Department.
- Every registration that reads “Currently registered”286,911 on the register file of Sep 29, 2026, by decade of admission.
- What a New York lawyer may chargeThe court rules on fees, retainers and fee disputes, each cited.
How to confirm it officially
For a statement of Daniel C. Hagen’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, First Department, which admitted Daniel C. Hagen in 2015. The register places the office outside New York, so a complaint would go to that department’s grievance committee (22 NYCRR 1240.7(a)(2)).
This page reads the register file of Sep 29, 2026, and the court system’s own search can be newer; the register shows only the current value, so a suspension that ended before the files we hold, or a censure, leaves no trace here (Appellate Division decisions are published through the court system’s Law Reporting Bureau).